South Pacific

$425+ Cheap flights from Boston (BOS) to South Pacific

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SYD
Mar 20 — Mar 271
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Cheap flight deals from Boston to South Pacific

Cheapest flights from Boston to South Pacific
Explore the most affordable flight options available from Boston to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This Air Canada deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:40 pm
BOS
-
AKL
2 stops46h 20m
Air Canada
Mon 3/161:00 pm
AKL
-
BOS
2 stops37h 32m
Air Canada
Deal found 2/18$535
This Air Canada deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/204:35 pm
BOS
-
AKL
2 stops24h 25m
Air Canada
Mon 3/91:00 pm
AKL
-
BOS
2 stops25h 27m
Air Canada
Deal found 2/16$540
This Air Canada deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/203:09 pm
BOS
-
AKL
2 stops25h 51m
Multiple Airlines
Tue 3/32:00 pm
AKL
-
BOS
2 stops37h 32m
Multiple Airlines
Deal found 2/18$600
This Air Canada deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:15 am
BOS
-
AKL
2 stops30h 45m
Air Canada
Tue 3/171:00 pm
AKL
-
BOS
2 stops37h 32m
Air Canada
Deal found 2/17$648
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:50 pm
BOS
-
AKL
1 stop21h 20m
United Airlines
Mon 3/92:50 pm
AKL
-
BOS
1 stop26h 59m
United Airlines
Deal found 2/17$725
This American Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:31 pm
BOS
-
AKL
2 stops25h 24m
American Airlines
Wed 3/43:50 pm
AKL
-
BOS
2 stops22h 31m
American Airlines
Deal found 2/16$733
This Air Canada deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:15 am
BOS
-
AKL
2 stops30h 45m
Air Canada
Sun 3/151:00 pm
AKL
-
BOS
2 stops37h 32m
Air Canada
Deal found 2/17$744
This oojo deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:06 pm
BOS
-
NAN
1 stop19h 39m
Fiji Airways
Tue 3/249:15 pm
NAN
-
BOS
1 stop18h 36m
Fiji Airways
Deal found 2/17$770
This KAYAK deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:48 am
BOS
-
NAN
1 stop26h 32m
Fiji Airways
Sat 10/109:15 pm
NAN
-
BOS
1 stop35h 56m
Fiji Airways
Deal found 2/15$833
This oojo deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:54 pm
BOS
-
NAN
1 stop19h 26m
Fiji Airways
Sat 5/169:15 pm
NAN
-
BOS
1 stop18h 44m
Fiji Airways
Deal found 2/17$839
This Gurufare deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:20 pm
BOS
-
NAN
1 stop19h 25m
Multiple Airlines
Sun 11/19:40 pm
NAN
-
BOS
1 stop25h 45m
Multiple Airlines
Deal found 2/18$840
This KAYAK deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am
BOS
-
NAN
1 stop32h 00m
Multiple Airlines
Thu 9/179:15 pm
NAN
-
BOS
1 stop18h 01m
Multiple Airlines
Deal found 2/16$875

Find flight deals from Boston to South Pacific

Keep the following information in mind while searching for Boston to South Pacific flight deals. Data was last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$535
(Air Canada)

One-way from

$425
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$1,229
Provider with most accurate pricing for Boston Logan Intl-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Boston Logan Intl-Sydney Kingsford Smith flights.
From Boston Logan Intl to South Pacific
One-way flight from Boston Logan Intl to South Pacific
Highest demand for flights based on searches. 14% potential increase in price ($234 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to South Pacific that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from Boston to South Pacific that are best for you.

Fly from

Boston

Fly to

South Pacific

Route

Depart

Return

Price

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Mon 3/2

5:29 am-8:35 am

2 stops33h 06m

Auckland Intl

Fri 3/6

2:35 pm-11:26 pm

2 stops26h 51m

$778

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Sat 3/7

4:04 pm-9:10 am

1 stop23h 06m

Auckland Intl

Tue 3/17

4:35 pm-6:31 am

2 stops30h 56m

$787

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Sun 3/1

4:50 pm-9:55 am

1 stop23h 05m

Auckland Intl

Tue 3/17

4:35 pm-6:31 am

2 stops30h 56m

$787

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Sat 5/9

10:55 am-6:50 am

1 stop27h 55m

Auckland Intl

Sat 5/16

1:00 pm-11:56 pm

1 stop26h 56m

$787

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Sat 5/2

5:20 pm-6:50 am

1 stop21h 30m

Auckland Intl

Sat 5/16

1:00 pm-7:22 pm

1 stop22h 22m

$787

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Mon 3/2

6:37 pm-8:35 am

2 stops43h 58m

Auckland Intl

Wed 3/18

1:35 pm-6:10 am

2 stops33h 35m

$791

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Tue 4/14

12:45 pm-6:50 am

2 stops26h 05m

Auckland Intl

Mon 5/4

1:00 pm-11:35 pm

2 stops26h 35m

$791

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Thu 4/23

1:06 pm-6:50 am

2 stops25h 44m

Auckland Intl

Thu 4/30

1:00 pm-11:59 pm

2 stops26h 59m

$791

BostonNadi

BOS - NAN

BOSNAN

Boston Logan Intl

Thu 3/19

6:06 pm-5:45 am

1 stop19h 39m

Nadi

Tue 3/24

9:15 pm-7:17 am

2 stops26h 02m

$898

BostonNadi

BOS - NAN

BOSNAN

Boston Logan Intl

Sat 5/9

5:54 pm-5:20 am

1 stop19h 26m

Nadi

Sat 5/16

9:15 pm-11:59 pm

1 stop18h 44m

$909

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 60 results
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Best time to book a flight from Boston to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to South Pacific

What is the cheapest month to book a flight from Boston to South Pacific?

Currently, September is the cheapest month in which you can book a flight from Boston to South Pacific (average of $251). Flying from Boston to South Pacific in July is currently the most expensive (average of $817). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Pacific. Reviews last updated February 18, 2026.
Get a feel of what it's like to fly with Air New Zealand, Delta, and Qantas Airways from Boston to South Pacific by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.4

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Boarding

8.2

Entertainment

7.4

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Boarding

8.2

Entertainment

7.4

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Boarding

8.2

Entertainment

7.4

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Boarding

8.2

Entertainment

7.4

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Boarding

8.2

Entertainment

7.4

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Related info for your journey

Find useful and relevant information for your journey from Boston to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Boston to South Pacific?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to South Pacific from Boston.

  • How long is the flight from Boston to South Pacific?

    Airlines like Air Canada, United Airlines, and Fiji Airways fly from Boston to South Pacific in about 19h 39m. The time it takes to get you to your destination can typically vary by up to 26h 41m. Boston and South Pacific are separated by a distance of 8123 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to South Pacific one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $445. Users have also found prices from $445 and $502 on Fiji Airways and Qantas Airways, respectively.

  • What are the most popular routes from Boston to South Pacific?

  • Can I find deals for flights from Boston to South Pacific that include hotel bookings?

    Yes. In addition to deals on Boston to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to South Pacific?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to South Pacific.

  • Can I find deals for business class flights from Boston to South Pacific?

    Yes. Cheapflights offers flight deals from Boston to South Pacific by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to South Pacific?

    Currently, September is the cheapest month in which you can book a flight from Boston to South Pacific (average of $251). Flying from Boston to South Pacific in July is currently the most expensive (average of $817). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Boston to South Pacific

Discover the top 10 airlines that operate flights from Boston to South Pacific. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$251Average$385FlexibilityNo cancel feeOn-time62%
DeltaCheapest$269Average$1,347FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$550Average$1,222FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$583Average$1,514FlexibilityNo cancel feeOn-time69%
Fiji AirwaysCheapest$713Average$1,451FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$794Average$1,426FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$861Average$1,526FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$862Average$1,501FlexibilityNo cancel feeOn-time78%
Air Tahiti NuiCheapest$1,086Average$1,487FlexibilityNo cancel feeOn-time73%
Qatar AirwaysCheapest$1,238Average$1,717FlexibilityNo cancel feeOn-time68%

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